Am trying to run the remote Ejb client but it throws the below exception :-

Exception in thread "main" java.lang.InternalError: error initializing kernel caused by: java.lang.NoSuchMethodError: weblogic.kernel.Kernel.setIsConfigured()V
at weblogic.kernel.Kernel.initialize(Kernel.java:84)
at weblogic.kernel.Kernel.ensureInitialized(Kernel.java:64)
at weblogic.jndi.WLSJNDIEnvironmentImpl.prepareKernel(WLSJNDIEnvironmentImpl.java:82)
at weblogic.jndi.WLInitialContextFactoryDelegate.<init>(WLInitialContextFactoryDelegate.java:234)
at weblogic.jndi.WLInitialContextFactoryDelegate$SingletonMaker.<clinit>(WLInitialContextFactoryDelegate.java:182)
at weblogic.jndi.WLInitialContextFactoryDelegate.theOne(WLInitialContextFactoryDelegate.java:187)
at weblogic.jndi.spi.EnvironmentManager$DefaultFactoryMaker.<clinit>(EnvironmentManager.java:27)
at weblogic.jndi.spi.EnvironmentManager.getInstance(EnvironmentManager.java:49)
at weblogic.jndi.Environment.getContext(Environment.java:315)
at weblogic.jndi.Environment.getContext(Environment.java:285)
at weblogic.jndi.WLInitialContextFactory.getInitialContext(WLInitialContextFactory.java:117)
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:667)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:288)
at javax.naming.InitialContext.init(InitialContext.java:223)
at javax.naming.InitialContext.<init>(InitialContext.java:197)
at com.avocent.trellis.apps.AppsAlarmsAuditViewServiceClient.getInitialContext(AppsAlarmsAuditViewServiceClient.java:33)
at com.avocent.trellis.apps.AppsAlarmsAuditViewServiceClient.main(AppsAlarmsAuditViewServiceClient.java:17)

at weblogic.kernel.Kernel.ensureInitialized(Kernel.java:66)
at weblogic.jndi.WLSJNDIEnvironmentImpl.prepareKernel(WLSJNDIEnvironmentImpl.java:82)
at weblogic.jndi.WLInitialContextFactoryDelegate.<init>(WLInitialContextFactoryDelegate.java:234)
at weblogic.jndi.WLInitialContextFactoryDelegate$SingletonMaker.<clinit>(WLInitialContextFactoryDelegate.java:182)
at weblogic.jndi.WLInitialContextFactoryDelegate.theOne(WLInitialContextFactoryDelegate.java:187)
at weblogic.jndi.spi.EnvironmentManager$DefaultFactoryMaker.<clinit>(EnvironmentManager.java:27)
at weblogic.jndi.spi.EnvironmentManager.getInstance(EnvironmentManager.java:49)
at weblogic.jndi.Environment.getContext(Environment.java:315)
at weblogic.jndi.Environment.getContext(Environment.java:285)
at weblogic.jndi.WLInitialContextFactory.getInitialContext(WLInitialContextFactory.java:117)
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:667)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:288)
at javax.naming.InitialContext.init(InitialContext.java:223)
at javax.naming.InitialContext.<init>(InitialContext.java:197)
at com.avocent.trellis.apps.AppsAlarmsAuditViewServiceClient.getInitialContext(AppsAlarmsAuditViewServiceClient.java:33)
at com.avocent.trellis.apps.AppsAlarmsAuditViewServiceClient.main(AppsAlarmsAuditViewServiceClient.java:17)
Process exited with exit code 1.
Could someone please suggest some way out to resolve this.